Which one of the following is an example of a | vedclass

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(A) Sugars that cannot reduce Fehling's solution and Tollen's reagent are known as non-reducing sugars. In these sugars,the glycosidic bond is formed

Vedclass · Accepted Answer

Sucrose

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(A) Sugars that cannot reduce Fehling's solution and Tollen's reagent are known as non-reducing sugars. In these sugars,the glycosidic bond is formed between the anomeric carbons of the two monosaccharide units,meaning no free aldehyde or ketone group is available. Sucrose is a disaccharide formed by the linkage of glucose and fructose through their anomeric carbons,making it a non-reducing sugar. In contrast,lactose,maltose,and cellobiose are reducing sugars because they possess a free hemiacetal group.

Which one of the following is an example of a non-reducing sugar?

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